LS-150/LS-1601

New models with higher accuracy and comfort of use !

Luminance Meter LS-150 measures luminance

from 0.001 to 999,900 cd/m2 with 1° measuring angle.

Luminance Meter LS-160 measures luminance

from 0.01 to 9,999,000 cd/m2 with 1/3° measuring angle.

Luminance Meter NEW

0

102030

4050

60

70

80

90100

Relative spectral sensitivity (%)

750700650600550500450400Wave leng th (nm)

Luminance Meter LS-100/LS-110

(Spectral luminous efficiency of human eye)

0

102030

4050

60

70

80

90100

750700650600550500450400

Luminance Meter LS-150/LS-160

(Spectral luminous efficiency of human eye)

Relative spectral sensitivity (%)

Wave l eng th (nm)

2 Incredibly easy to use1 High accuracy

3 Numerous optional accessories 4 Easy-to-understand utility software

The LS-150 and LS-160 are highly accurate luminance meters that use a newly designed sensor with a spectral response that more closely matches the V(λ) spectral luminous efficiency function of the human eye to provide measurement results that correlate well with visual evaluation.

Bright viewfinder makes it easy to target desired areas of measurement subjects.

Backlit display is easy to read even in dark places, and is automatically switched off during measurements.

Automatic mode automatically sets the measurement time according to the brightness of the target.

Easy-to-hold grip.Smooth focusing during measurement.

Close-up lensesLineup of 4 lenses (Nos. 153, 135, 122, and 110) enable measurements of tiny areas.

Measuring distance and measuring area (Units: ｍｍ )

Minimum measuring area

Maximum measuring area

Minimum measuring distance

Maximum measuring distance(Measuring angle) 1/3° 1° 1/3° 1°

None 4.5 14.4 ∞ ∞ 1,012 ∞No.153 2.5 8 5.9 18.8 627 1,219No.135 1.6 5.2 2.7 8.6 455 625No.122 1.0 3.2 1.3 4.3 331 378No.110 0.4 1.3 0.5 1.5 213 215

*Measuring distance is the distance from the measuring distance reference plane.

The included software allows the meters to be controlled from a PC. Repeated interval measurements can be conducted for a specified number of times at specified intervals, measurement data can be displayed on graphs or lists, and data can be sent to spreadsheet applications.

Illuminance adapter enables illuminance to also be measured.

Measurable illuminance range:• LS-150: Corresponds to 0.015 - 999,900 lx• LS-160: Corresponds to 0.15 - 9,999,000 lx* This illuminance measuring

method does not conform to DIN or JIS standards.

C-mount CCD camera adapter enables the viewfinder to be monitored from a distance.

This adapter allows an industrial C-mount CCD camera to be attached to the viewfinder so that measurements including the view through the viewfinder can be monitored from a distance or recorded.* CCD camera not included.

Supported OS: Windows® 7 professional and later

Features

Meter control 1-shot measurementContinuous measurementInterval measurement: 2 to 5,000 times at 3 to 3,600 sec. intervals (in 1-sec. increments)Instrument trigger measurementSetting of meter settingsExport of data stored in meter to PCUser calibration

Target data Setting of target dataDownload of target data from PC to meter

Data list List displays and delete/copy/paste of measurement and target data

External I/O Text input; Saving in CSV format; copying of list to/from clipboard

LS-160LS-150

Measurement subjects

Conforms to DIN 5032-7 Class B(LS-150)

Certificate No : JQA-E-80027Registration Date : March 12, 1997

Certificate No : LRQ 0960094/ARegistration Date : March 3, 1995

For correct use and for your safety, be sure to read the instruction

manual before using the instrument.

• Be sure to use the specified power supply voltage. Improper

connection may cause a fire or electric shock.

SAFETY PRECAUTIONS

• KONICAMINOLTA,theKonicaMinoltalogoandsymbol

mark,and"GivingShapetoideas"areregistered

trademarksortrademarksofKONICAMINOLTA,INC.

• Displaysshownareforillustrationpurposeonly.

• Thespecificationsandappearanceshown

hereinaresubjecttochangewithoutnotice.

• Othercompanynamesandproductnames

usedhereinaretrademarksorregistered

trademarksoftheirrespectivecompanies.

9242-4810-30BFLPK

Model LS-150 LS-160

Measuring angle 1° 1 ／ 3°Optical system SLR viewing system, f = 85 mm F2.8Angle of view 9° (with diopter adjustment)Relative spectralresponsivity

Closely matches spectral luminous efficiency (V (λ))

Applicable standard DIN 5032-7 Class B compliant

(N/A)

Minimum measuring area (diameter)

14.4 mm(1.3 mm when close-up lens is used)

4.5 mm(0.4 mm when close-up lens is used)

Minimum measuring distance(From the measuring distance reference plane)

1,012 mm(213 mm when close-up lens is used)

Measurement mode Instantaneous value, maximum/minimum value, luminance difference (Δ)/luminance ratio (%)

Measurement time AUTO: 0.7 to 4.3 secondsManual: 0.7 to 7.1 seconds

Luminance unit cd/m2 or fLLuminance range 0.001 to 999,900 cd/m2 0.01 to 9,999,000 cd/m2

Accuracy*1 ±2% ± 2 digits(1 cd/m2 or less)±2% ± 1 digit(1 cd/m2 or more)

±2% ± 2 digits(10 cd/m2 or less)±2% ± 1 digit(10 cd/m2 or more)

Repeatability*1 0.2% + 1 digit 0.2% + 1 digitCalibration standard Konica Minolta standard/user-specified standard switchableUser calibration channels

10 channels

Data memory 1,000 dataExternal display(Number of significant digits)

4 digits

Internal display(Number of significant digits)

4 digits

Interface USB2.0Power AA-size batteries (x2), USB bus power, or optional AC

adapterCurrent consumption When viewfinder display is lit: 70 mA averageOperation temperature/humidity range

0 to 40°C, relative humidity of 85% or less (at 35°C)

Storage temperature/humidity range

0 to 45°C, relative humidity of 85% or less (at 35°C)

Size 71×214×154 mmWeight 850 g (without batteries)Standard accessories Lens Cap

Eyepiece ND FilterEyepiece CapAA-size batteries (x2)Hard Case CS-A12Wrist Strap CS-A13USB Adapter T-A15Data Management Software CS-S20

Optional accessories Close-Up Lens No. 153/135/122/110CCD Camera Adapter CS-A14Illuminance Adapter CS-A15AC Adapter AC-A305J/L/M

* １ Standard Illuminant A; Standard measurement distance; Measurement time setting: Auto

214

8.5

151

1963

176154.3

66

90.3 28.571

31

38

LS

Tripod screw hole

Measuring distance reference plane

Size: 1/4 inchdepth: 6.5 mm

Illuminance Meter LS-150 / LS-160

Standard accessories

Optional accessories

USB Cable (2 m)T-A15

Eyepiece Cap

AA-size batteries (x2)(commercially available)

Lens Cap

Close-Up LensNo.153, No.135, No.122, No.110

Illuminance AdapterCS-A15

Hard CaseCS-A12

PC（commercially available)

EyepieceND Filter

AC AdapterAC-A305J/L/M

Data Management SoftwareCS-S20

CCD Camera AdapterCS-A14

� Main Specifications

� Dimensions (Units:mm)

� System Diagram